<!-- eslint-disable vue/multi-word-component-names -->
<template>
    <div style="width: 100%;">
      <div style="width: 100%;">
        <div style="display: flex; padding: 1px 15px;align-items: center;">
          <!-- 组件1 : 新增按钮 + 菜单名称 -->
          <el-button type="primary" @click="add">新建</el-button>
          <span style="margin-left: 10px; font-size: 20px;">设置</span>
          <div style="margin-left: auto;margin-right: auto;" class="search-operation-container">
            <!-- 搜索框 -->
            <ISearch :fieldsConfig="searchDataConfig || []" @searchCallBack="searchCallBack"  v-if="multipleSelection.length == 0"></ISearch>
            <!-- 操作按钮组 -->
            <div v-else>
              <el-button type="primary" style="background-color: #f1edf0; color: #714B67;">
                {{ "(" + multipleSelection.length + ") 已选取" }}
              </el-button>
              <el-dropdown trigger="click" popper-class="operation-dropdown" @command="handleOperationCommand">
                <el-button type="primary">
                  <el-icon>
                    <Tools />
                  </el-icon> 操作 <i class="el-icon-arrow-down el-icon--right"></i>
                </el-button>
                <template #dropdown>
                  <el-dropdown-menu>
                    <el-dropdown-item command="delete">删除</el-dropdown-item>
                    <el-dropdown-item command="export">导出</el-dropdown-item>
                    <el-dropdown-item command="archive">归档</el-dropdown-item>
                  </el-dropdown-menu>
                </template>
              </el-dropdown>
            </div>
          </div>
          <!-- 按钮组-->
           <IdooButtonGroup :buttonConfigs="buttonGroupDatas"  @clickCallBack="buttonGroupChange" is-active-style/>
        </div>
      </div>
      <!-- 分割线 -->
      <el-divider border-style="dotted" />
  
      <div style="display: flex; height: 100vh;">
        <!-- 部门树 -->
        <div class="main-left-area">
          <div style="padding: 15px">
            <el-icon>
              <Avatar />
            </el-icon>
            <span style="font-size: 15px; font-weight: 600;"> 部门 </span>
          </div>
          <el-tree :data="deptTreeData" :expand-on-click-node="false" :props="defaultProps" node-key="id" @node-click="treeClick">
            <template #default="{ data }">
  
              <span class="tree-node-title" :title="data.label"> {{ data.label }} </span>
              <span> {{ data.biz_count }} </span>
            </template>
          </el-tree>
        </div>
        <!-- 表格列表 -->
        <div style="display: flex;flex-direction: column; height: auto;position: relative; width: 100%;flex: 1;" >
          <el-table ref="multipleTableRef" :data="tableData" style="width: 100%" @selection-change="handleSelectionChange"
            v-if="showType == 'list'">
            <el-table-column type="selection" width="55" />
            <el-table-column prop="name" label="员工姓名" width="180" />
            <el-table-column prop="titleName" label="头衔" sortable width="180" />
            <el-table-column prop="phone" label="电话号码" width="180" />
            <el-table-column prop="email" label="邮箱" />
            <el-table-column prop="jobAddress" label="工作地址" width="180" />
            <el-table-column prop="job" label="工作岗位" width="180" />
            <el-table-column prop="manager" label="直属领导" width="180" />
            <el-table-column prop="assensmentDate" label="最近考核日期" width="180" />
          </el-table>
          <!-- 卡片列表 -->
          <div class="card-list-container" v-if="showType == 'card'" ref="cardListContainer" @scroll="handleCardScroll">
            <div style="display: flex; flex-wrap: wrap; gap: 10px;">
              <div v-for="cardItem in displayedCards" :key="cardItem.id" class="card">
                <el-card>
                  <div class="card-content">
                    <div class="avatar-container" style="float: left;">
                      <UserAvatar :avatar-data="cardItem.userAvatars" />
                      <div class="avatar-tooltip">
                        <UserAvatar style="z-index: 1000;" :avatar-data="cardItem.userAvatars" />
                      </div>
                    </div>
                    <div>
                      <span>员工姓名：{{cardItem.name}} ;</span>
                      <span>员工姓名：{{cardItem.name}} ;</span>
                      <span>员工姓名：{{cardItem.name}} ;</span>
                      <span>员工姓名：{{cardItem.name}} ;</span>
                    </div>
                  </div>
                </el-card>
              </div>
            </div>
            <div v-if="displayCount < cardData.length" class="load-prompt">向下滑加载</div>
          </div>
          <!-- 分页 -->
          <div style="margin-top: 20px;">
            <IdooPagination :param="initPaginationParam" style="float:right ;margin-right: 25px;" @click-call-back="paginationCallBack"></IdooPagination>
          </div>
        </div>
      </div>
    </div>
  </template>
  
  <script setup lang="ts">
  import UserAvatar from '@/components/base/profile/userAvatar/index.vue'
  import { onMounted, ref, computed } from 'vue';
  import { useRoute } from 'vue-router';
  import IdooPagination from '@/components/base/pagination/index.vue'
  import { Tools, Avatar } from '@element-plus/icons-vue'
  import ISearch from '@/components/base/search/index.vue'
  import { tableDatatTest, deptTree, buttonGroupData } from './testData';
  import IdooButtonGroup  from '@/components/base/button/buttonGroup/index.vue';
  import type { ButtonGroupStructure } from '@/components/base/button/buttonGroup';
  import type { PaginationStructure } from '@/components/base/pagination';
  import type { SearchDataStruct } from '@/components/base/search';
  import router from '@/router';
  //展示方式  list\card
  const showType = ref<string>('list')
  //列表勾选得内容
  const multipleSelection = ref<[]>([]);
  //部门树数据
  const deptTreeData = deptTree;
  //按钮组数据
  const buttonGroupDatas = buttonGroupData;
  //搜索框参数
  const searchDataConfig = ref<Array<SearchDataStruct>>();
  //分页参数
  const initPaginationParam = ref<PaginationStructure>();
  const defaultProps = {
    children: 'children',
    label: 'label',
    id: 'id',
  }
  //表格勾选
  const handleSelectionChange = (val : []) => {
    console.log(val);
    multipleSelection.value = val
  }
  const tableData = tableDatatTest
  const cardData = ref([]);
  // Lazy load：默认显示 6 行，每行 6 个（即 36 个）
  const displayCount = ref(6 * 6);
  const displayedCards = computed(() => cardData.value.slice(0, displayCount.value));
  // 滚动容器引用
  const cardListContainer = ref<HTMLElement | null>(null);
  
  const treeClick = (val : object) => {
    console.log(val);
  }
  const paginationCallBack = (obj : object)=>{
    console.log(obj);
  }
  
  //按钮组回调
  const buttonGroupChange = (callbackItem : ButtonGroupStructure) =>{
    console.log(callbackItem)
    showType.value = callbackItem.id;
    resetViewData();
  }
  
  const resetViewData = ()=>{
    //清空表格勾选数组
    multipleSelection.value = [];
  }
  //搜索框回调
  const searchCallBack = (callbackItem : object) =>{
    console.log("搜索回调",callbackItem)
  }
  
  const add = () =>{
    router.push({
      path : '/employess-staff/add'
    })
  }
  
  onMounted(async () => {
    //获取模块下的菜单数据；
    //获取登录用户信息
    console.warn(2222)
    const $route = useRoute()
    console.log($route)
    console.log($route.params);
    initPaginationParam.value = {
      pageSize : 80,
      totalNum: 235
    }
    //构造搜索框数据
    searchDataConfig.value=[
    {
        field : 'name',
        title : '头衔',
        fieldType : 'string',
      },
      {
        field : 'titleName',
        title : '性别',
        fieldType : 'string',
      },
      {
        field : 'phone',
        title : '电话号码',
        fieldType : 'string',
      },
      {
        field : 'email',
        title : '邮箱',
        fieldType : 'string',
      },
      {
        field : 'jobAddress',
        title : '工作地址',
        fieldType : 'input',
      },
      {
        field : 'job',
        title : '岗位',
        fieldType : 'input',
      },
      {
        field : 'manager',
        title : '直属领导',
        fieldType : 'input',
      },
      {
        field : 'assensmentDate',
        title : '最近考核日期',
        fieldType : 'input',
      },
  ]
    //构造卡片数据
    tableData.map(item=>{
      const a = {
        ...item,
        userAvatars :{
          avatar_name: item.name,
          avatar_width: '140',
        }
      }
      cardData.value.push(a);
    });
    // 解除固定显示卡片数量，等待滚动事件加载更多
    // 此处不再使用 IntersectionObserver
  });
  
  // 滚动事件处理：当滚动条到底部时加载额外 6 行（6*6=36）数据
  function handleCardScroll() {
    if (!cardListContainer.value) return;
    const el = cardListContainer.value;
    if (el.scrollTop + el.clientHeight >= el.scrollHeight - 10) {
      if (displayCount.value < cardData.value.length) {
        displayCount.value += 6 * 6; // 每次加载 5 行数据
      }
    }
  }
  
  const handleOperationCommand = (command: string) => {
    console.log("操作命令:", command);
    console.log("选中的数据",multipleSelection.value)
    // 根据不同命令执行相应操作
    if (command === "delete") {
      // TODO: 删除操作逻辑
    } else if (command === "export") {
      // TODO: 导出操作逻辑
    } else if (command === "archive") {
      // TODO: 归档操作逻辑
    }
  }
  </script>
  
  <style scoped>
  :deep(.el-divider--horizontal) {
    margin: 20px 0px 0px!important;
  }
  
  .main-left-area {
    border-right: 1px solid #dcdfe6;
    width: 300px;
    min-height: 400px;
    overflow: outo;
  }
  .card {
    flex-basis: calc(25% - 10px); /* 考虑 10px 的间隙，每个卡片占 20% 宽度 */
    height: 150px;
    box-sizing: border-box;
  }
  :deep(.el-card) {
    overflow: visible !important;
  }
  :deep(.el-card__body) {
    justify-content :normal !important;
    align-items :normal !important;
    overflow: visible !important;
  }
  .card-content {
    height: 140px; /* 确保卡片内容填充整个卡片 */
    display: flex;
    justify-content: center;
    align-items: center; /* 使卡片内容居中显示 */
    overflow: visible;
  }
  .tree-node-title {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    display: inline-block;
    max-width: 100px; /* 根据需要调整最大宽度 */
  }
  
  .tree-node-title:hover {
    overflow: visible;
    white-space: normal;
    position: relative;
  }
  
  .tree-node-title::after {
    content: attr(title);
    position: absolute;
    left: 0;
    top: 100%;
    background: #000;
    color: #fff;
    padding: 5px;
    display: none;
    z-index: 10;
    white-space: nowrap; /* 确保提示信息在一行内显示 */
  }
  
  .tree-node-title:hover::after {
    display: block;
  }
  
  /* 包装头像的容器；相对定位以便提示绝对定位 */
  .avatar-container {
    position: relative;
    display: inline-block;
  }
  
  /* 隐藏的提示容器，鼠标悬停时显示 */
  .avatar-tooltip {
    opacity: 0;
    position: absolute;
    top: 0;
    left: 0;  /* 使提示覆盖在当前头像上 */
    transform: scale(1.5);
    transform-origin: top left;
    z-index: 1000;
    pointer-events: none; /* 防止提示层干扰鼠标事件 */
    transition: opacity 0.3s ease;
  }
  
  /* 鼠标悬停时显示提示 */
  .avatar-container:hover .avatar-tooltip {
    opacity: 1;
  }
  
  .card-list-container {
    max-height: 800px; /* 根据实际情况，可以调整到合适的高度显示 5 行卡片 */
    overflow-y: auto;
    position: relative;
    padding-bottom: 30px; /* 为加载提示预留空间 */
  }
  
  .load-prompt {
    text-align: center;
    padding: 10px;
    background: #f9f9f9;
    color: #888;
    font-size: 14px;
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
  }
  
  /* 自定义下拉菜单位置：菜单出现在按钮右侧 */
  :deep(.operation-dropdown) {
    /* 取消默认定位（建议加 !important 确保覆盖） */
    left: auto !important;
    top: 0 !important;
    transform: translate(100%, 0) !important;
    /* 可根据需要调整偏移量 */
    margin: 0 !important;
  }
  
  /* 使下拉菜单宽度与操作按钮宽度一致 */
  :deep(.operation-dropdown .el-dropdown-menu) {
    width: auto !important;
    min-width: 100% !important;
    box-sizing: border-box;
  }
  .search-operation-container {
  height: 32px;
  display: flex;
  align-items: center;
}
  </style>
  